conversationsadapter: make conversation filter correct when rejecting invitations

Gitlab: #471

Change-Id: I00db0c43c76f46ab934a196df1896005d936f4ff

src/conversationsadapter.cpp

@@ -352,6 +352,9 @@ ConversationsAdapter::updateConversationFilterData()
     set_totalUnreadMessageCount(totalUnreadMessages);
     set_pendingRequestCount(accountInfo.conversationModel->pendingRequestCount());
     systemTray_->setCount(lrcInstance_->notificationsCount());
+
+    if (get_pendingRequestCount() == 0 && get_filterRequests())
+        set_filterRequests(false);
 }
 
 void